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BZX84C3V9Q-7-F BZX84C3V9Q-7-F is a 3.9V, 350mW Zener diode in SOT-23-3 package. It is AEC-Q101 qualified and RoHS compliant.
Mfr Part #:

BZX84C3V9Q-7-F

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
BZX84C3V9Q-7-F is a 3.9V, 350mW Zener diode in SOT-23-3 package. It is AEC-Q101 qualified and RoHS compliant.
Total Stock: 2,887 pcs
$ Price Range: $0.05 - $0.30

BZX84C3V9Q-7-F Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,887 pcs
2887 pcs On Request 1 On Request On Request 1522+ On Request On Request

BZX84C3V9Q-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Packaging Type
Polarity
Power
SVHC Present
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Weight
Zener Voltage (Nominal)

BZX84C3V9Q-7-F Description

Short technical summary and product information.

The BZX84C3V9Q-7-F is a surface mount Zener diode from Diodes Incorporated, part of the BZX84C series. It provides a nominal Zener voltage of 3.9V with a power dissipation rating of 350mW. The device is designed for voltage regulation and protection applications in compact electronic circuits.

 

Key electrical specifications include a maximum Zener impedance of 90 ohms, a reverse leakage current of 3µA at 1V, and a forward voltage of 900mV at 10mA. The device operates over a junction temperature range of -65°C to 150°C, making it suitable for a wide range of environments.

 

Packaged in the industry-standard SOT-23-3 surface mount package, the BZX84C3V9Q-7-F is supplied on tape and reel with 3000 units per reel. The package is lead-free with a matte tin finish and is fully RoHS3 compliant. The device is also halogen and antimony free, meeting green manufacturing standards.

 

This Zener diode is qualified to AEC-Q101 standards for automotive applications, ensuring high reliability and performance in demanding environments. Its compact size and robust construction make it ideal for automated assembly processes.

BZX84C3V9Q-7-F Quick Information

Product Type: Zener Diode
Series: BZX84C3V9
Canonical Name: BZX84C3V9Q-7-F Zener Diode, 3.9V, 350mW, SOT-23-3
Subcategory: Single Zener Diode

BZX84C3V9Q-7-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

BZX84C3V9Q-7-F Estimated Pricing

Qty Low High
1+ $0.30 $0.30
10+ $0.18 $0.18
25+ $0.15 $0.15
50+ $0.13 $0.13
100+ $0.11 $0.11
3,000+ $0.06 $0.06
9,000+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

BZX84C3V9Q-7-F Features

  • 3.9V nominal Zener voltage rating.
  • Rated for 350mW power dissipation.
  • Surface mount SOT-23-3 package.
  • AEC-Q101 automotive qualified device.
  • RoHS3 compliant and lead-free finish.

BZX84C3V9Q-7-F Applications

  • Voltage regulation in automotive electronics.
  • Overvoltage protection in DC circuits.
  • Reference voltage in precision circuits.
  • General purpose voltage clamping applications.

BZX84C3V9Q-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of BZX84C3V9Q-7-F?

3.9V

What is the power dissipation rating of this Zener diode?

350mW

What package is the BZX84C3V9Q-7-F available in?

SOT-23-3

What is the forward voltage at 10mA?

900mV

What is the operating temperature range?

-65°C to 150°C

Is the BZX84C3V9Q-7-F RoHS compliant?

Yes, RoHS3 compliant

Is this device qualified for automotive applications?

Yes, AEC-Q101 qualified

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